One use is in top-of-the-line phonographs (record players); diamond, being the hardest mineral known to man, won't skip or wear down as the needle traverses the grooves of the album.
A thermal diamond tester is a tool used by anyone interested in verifying that a gem is indeed a diamond. The tool uses electronics connected to a probe with a fine tip that reads the stone's level of thermal conductivity to positively or negatively test for the mineral diamond.
no
Francis Drake
Its tip is a wire made of platinum or nichrome, the latter being inferior but less expensive. The wire forms a small loop with a diameter of about 5 mm. This loop is handy for taking an inoculum from a liquid by using the phenomenon of surface tension. The loop is used to cultivate microbes in Agar jelly and to use the streak manouvre to transfer microbes.
Most piercings can be done with any size needle, but most common for a lip is anywhere between 18g and 10g. Most common is 16g or 14g, depending on the piercers preference.
Diamond drill used for drilling hard materials.
water
The size of the needle and the size of the tip should match unless you are using bugpin needles, in which case the tip should be two sizes smaller than the needle.
Yes, for example a diamond can be used in a drill. the diamond would be part of the tip of the drill. your welcome. :)
diamond-tip or abrasive
A thimble is worn for protection over the tip of the finger used to push a needle through fabric.
A thimble is worn for protection over the tip of the finger used to push a needle through fabric.
A point.
This use for diamonds is based on the requirement for the tip of the needle to conduct signals from the vinyl into the player's other components, and their ability to out-last all other options for needle tips.
bevel
If there is a tip, it is called culet. Some diamond cuts have no 'tip' or point.You can read more about facets of diamonds and their names, below.
Insert your left needle tip into the stitch to be slipped, and pull it over the last stitch made and off the tip of the right needle